Home / 2,424,608.83-3,637,194.63-805,522.16

Finding the Fourth Proportional to 2,424,608.83, 3,637,194.63 and 805,522.16

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Solution

The fourth proportional to 2,424,608.83, 3,637,194.63 and 805,522.16 is: 1,208,376.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,608.83 : 3,637,194.63 = 805,522.16 : x
  2. Step 2: Convert to fraction form
    2,424,608.83/3,637,194.63 = 805,522.16/x
  3. Step 3: Cross multiply
    2,424,608.83x = 3,637,194.63 × 805,522.16
  4. Step 4: Simplify right side
    2,424,608.83x = 2,929,840,874,698.00
  5. Step 5: Solve for x
    x = 2,929,840,874,698.00/2,424,608.83
  6. Step 6: Final answer
    x = 1,208,376.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.